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丹佛斯新迷你接触器满足未来安全需求

2008年08月05日 11:23:00 中国传动网

2008年8月1日消息丹佛斯推出新接触器CI5. 新系列迷你接触器确保能为安装人员、操作人员和维护人员提供一个安全的工作环境。于7月7号推出的CI5系列满足了最新的且严格的国际电工协会的要求。 小体积 高性能 我们可以经常在自动化门、电锯、水泵和风扇中发现迷你接触器,他们还适用于控制小型空调系统,照明和其它楼宇安装。 由于能满足非常严格的IEC标准,CI5系列具有安全加强型、设计紧凑型和超灵活性等特性。安全性也已经是新一代迷你接触器的主要考虑部分,那么什么样的新特性可以改善安全性呢? 为了符合IEC60947-4-1和IEC 60947-5-1标准,CI5系列在机械链接或镜像接触性能活动中有现状反馈功能。在可达到的和有压部分有6mm的安全气隙,明显地降低了维护人员在操作设备时的电击危险。此安全气隙符合新IEC600947-1标准和新绝缘电压测试要求。所以,CI5不仅安全,还是未来有保证的投资。 其它用户受益包括: • 增强的可靠性:由于DC线圈范围被扩大,接触器与极低和极高的电压波动一起工作(高达30%)使他们更可靠。 • 范围大:特殊设计用于自洁式应用,H-blocks拥有高接触可靠性,使接触器可被用于低至2mA 15V的情况下。
相同的价格 更优质的产品 CI5系列设计用于替换现存的CI4。为了保证用户能体验平稳过渡产品,新CI5迷你接触器不需要对面板进行任何重新设计。 他们可在个别连接容器,多种辅助接触配置和附件中获得,如前端安装的机械联动装置和可插入浪涌压缩机模块。新CI5还包括专用的用于灵敏性到相损失情况的带有差动机器的二金属过载保护继电器。 该产品电压级为690V,新产品功率范围可达5.5KW,并与先前的模块价格保持一致。更多关于此新系列产品,请联系丹佛斯。 [font=times]original text [/font] [font=times]
New mini-contactors meet future safety requirements
[/font] [font=times][color=#708090]01 August 2008 A new range of mini-contactors will ensure a safer working environment for installers, operators and maintenance staff. Set to launch on 7 July, the CI 5 range from Danfoss meets the latest stringent International Electrotechnical Commission (IEC) requirements. Smaller size, greater performance Mini-contractors can often be found in automated doors, electrical saws, pumps and fans. They are also ideally suited to control small air-conditioning units, lighting and other building installations where space is an issue. Built to comply with stringent IEC standards, the CI 5 range features enhanced safety, compact design and increased flexibility. Safety has also been a key concern behind this new generation of mini-contactors – so what new features help improve safety? To conform with the IEC 60947-4-1 and IEC 60947-5-1 standards, the CI 5 range now features status feedback in the event of mechanically linked or mirror contact performance. And with a 6 mm safety gap between the accessible and live parts, the risk of shock to maintenance staff working on the equipment is significantly reduced. This safety gap is in line with the new IEC 60947-1 standard and complies with new dielectric voltage test requirements. So the CI 5 is not only safer, it’s also a future-proof investment. Other user benefits include: • Increased reliability: thanks to the extended DC coil range, the contactors work with extremely low and high voltage fluctuations (up to 30 percent) making them much more reliable • Greater range: specially designed self-cleaning H-blocks have high contact reliability, enabling the contactors to be used down to 2mA 15V Better product at a similar price The CI 5 range is set to replace the existing CI 4 programme. To ensure customers experience a smooth transition, the new CI 5 mini-contactors do not require any panel redesign. They are available with several contact ratings, a variety of auxiliary contact configurations and accessories such as front-mounted mechanical interlocks and pluggable surge compressor modules. The new CI 5 also includes dedicated bimetallic overload protection relays with a differential mechanism for sensitivity to phase-loss conditions. With an extraordinary voltage rating of 690V, the new products cover the power range up to 5.5kW and will be in the same price bracket as the previous models. To find out more about this new range, contact Danfoss.[/color][/font]
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